MIT OpenCourseWare http://ocw.mit.edu
20.453J / 2.771J / HST.958J Biomedical Information Technology
Fall 2008
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Nux Tutorial
d and extract nux-1.6.zip to D:/nux.
ject properties window by selecting Properties from Project menu Project->Properties)
uild Path, go to the Libraries tab
1. 1. Downloa
2. Open pro (Menu->
3. In Java B
4. Click Add External JARs and add all jars in D:/nux/lib. Your build path should look like this:
1
For screenshots copyright, see statement at the end of the document.
BSD license statement has added to the document, per http://acs.lbl.gov/nux/license.html
5. Expand Referenced Libraries in Package Explorer panel to see the classes and packages in the added Nux libraries.
6. Create NuxTutorial class and add the code shown below (adapted from official Nux tutorial). Note the errors.
BSD license statement has added to the document, per http://acs.lbl.gov/nux/license.html
7. Next, we determine which libraries to “import”. Browse the Referenced Libraries packages to see where the classes are found. The class ResultSequenceSerializer, for example, is found in nux.xom.xquery.
8. After fixing all the “import” errors, you should get the following:
9. Use a text editor to save this XQuery in D:/nux/q1.xq:
<bib>
{
for $b in doc("D:/nux/samples/data/books.xml")/BOOKLIST/BOOKS/ITEM
where $b/AUTHOR = "Danzig"
return <book>
{ $b/TITLE, $b/AUTHOR, $b/PRICE } </book>
}
</bib>
10. Run the program and should get the following output:
Copyright statement for Nux screenshots:
Nux software: Copyright (c) 2005, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy). All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
(1) Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
(2) Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
(3) Neither the name of the University of California, Lawrence Berkeley National Laboratory, U.S. Dept. of Energy nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
You are under no obligation whatsoever to provide any bug fixes, patches, or upgrades to the features, functionality or performance of the source code ("Enhancements") to anyone; however, if you choose to make your Enhancements available either publicly, or directly to Lawrence Berkeley National Laboratory, without imposing a separate written license agreement for such Enhancements, then you hereby grant the following license: a non-exclusive, royalty-free perpetual license to install, use, modify, prepare derivative works, incorporate into other computer software, distribute, and sublicense such enhancements or derivative works thereof, in binary and source code form.
